1. By: Destiny Hart

2. Registered Nurse Registered nurses, regardless of specialty or work setting, treat patients, educate patients and the public about various medical conditions, and provide advice and emotional support to patients' family members. RNs record patients' medical histories and symptoms, help perform diagnostic tests and analyze results, operate medical machinery, administer treatment and medications, and help with patient follow-up and rehabilitation

3. Education There are three typical educational paths to registered nursing—a bachelor's of science degree in nursing, an associate degree in nursing, and a diploma. BSN programs, offered by colleges and universities, take about 4 years to complete. ADN programs, offered by community and junior colleges, take about 2 to 3 years to complete. Diploma programs, administered in hospitals, last about 3 years. Generally, licensed graduates of any of the three types of educational programs qualify for entry-level positions as a staff nurse. There are hundreds of registered nursing programs that result in an ADN or BSN; however, there are relatively few diploma programs.

4. Work Environment Most RNs work in well-lit, comfortable healthcare facilities. Home health and public health nurses travel to patients' homes, schools, community centers, and other sites. RNs may spend considerable time walking, bending, stretching, and standing. Patients in hospitals and nursing care facilities require 24-hour care; consequently, nurses in these institutions may work nights, weekends, and holidays. RNs also may be on call—available to work on short notice. Nurses who work in offices, schools, and other settings that do not provide 24-hour care are more likely to work regular business hours. About 20 percent of RNs worked part time in 2008.

5. Employment As the largest healthcare occupation, registered nurses held about 2.6 million jobs in 2008. Hospitals employed the majority of RNs, with 60 percent of such jobs. About 8 percent of jobs were in offices of physicians, 5 percent in home healthcare services, 5 percent in nursing care facilities, and 3 percent in employment services. The remainder worked mostly in government agencies, social assistance agencies, and educational services.

6. Advancement Most RNs begin as staff nurses in hospitals and, with experience and good performance, often move to other settings or are promoted to positions with more responsibility. In management, nurses can advance from assistant unit manager or head nurse to more senior-level administrative roles of assistant director, director, vice president, or chief of nursing. Increasingly, management-level nursing positions require a graduate or an advanced degree in nursing or health services administration. Administrative positions require leadership, communication and negotiation skills, and good judgment.

7. Licensure And Certification In all States, the District of Columbia, and U.S. territories, students must graduate from an approved nursing program and pass a national licensing examination, known as the National Council Licensure Examination, or NCLEX-RN, in order to obtain a nursing license. Other eligibility requirements for licensure vary by State. Contact your State’s board of nursing for details.

8. Other Qualifications Nurses should be caring, sympathetic, responsible, and detail oriented. They must be able to direct or supervise others, correctly assess patients' conditions, and determine when consultation is required. They need emotional stability to cope with human suffering, emergencies, and other stresses. RNs should enjoy learning because continuing education credits are required by some States and/or employers at regular intervals. Career-long learning is a distinct reality for RNs. Some nurses may become credentialed in specialties such as ambulatory care, gerontology, informatics, pediatrics, and many others. Credentialing for RNs is available from the American Nursing Credentialing Center, the National League for Nursing, and many others. Although credentialing is usually voluntary, it demonstrates adherence to a higher standard and some employers may require it.

9. Employment Change Employment of registered nurses is expected to grow by 22 percent from 2008 to 2018, much faster than the average for all occupations. Growth will be driven by technological advances in patient care, which permit a greater number of health problems to be treated, and by an increasing emphasis on preventive care. In addition, the number of older people, who are much more likely than younger people to need nursing care, is projected to grow rapidly.

10. Job Prospects Overall job opportunities are expected to be excellent for registered nurses. Employers in some parts of the country and in certain employment settings report difficulty in attracting and retaining an adequate number of RNs, primarily because of an aging RN workforce and a lack of younger workers to fill positions. Qualified applicants to nursing schools are being turned away because of a shortage of nursing faculty. The need for nursing faculty will only increase as many instructors near retirement. Despite the slower employment growth in hospitals, job opportunities should still be excellent because of the relatively high turnover of hospital nurses. To attract and retain qualified nurses, hospitals may offer signing bonuses, family-friendly work schedules, or subsidized training. Although faster employment growth is projected in physicians' offices and outpatient care centers, RNs may face greater competition for these positions because they generally offer regular working hours and more comfortable working environments. Generally, RNs with at least a bachelor's degree will have better job prospects than those without a bachelor's. In addition, all four advanced practice specialties—clinical nurse specialists, nurse practitioners, nurse-midwives, and nurse anesthetists—will be in high demand, particularly in medically underserved areas such as inner cities and rural areas. Relative to physicians, these RNs increasingly serve as lower-cost primary care providers.